60+ similar titles based on shared tags and player behavior. Themes include Space, Sci-fi, Space Sim, 3D.
When scientists resumed their Unified Field Theory experiments this time they succeeded- with devastating consequences. You are trapped on a desolate Lunar Base with only your wits, real world astronaut weapons and a heads up display to give you instructions.
Star Squadron
Star Squadron is a narrative-driven space combat simulator built for maximum immersion. Command your wing with freeform voice recognition and experience a dynamic campaign that calls you by name using our proprietary Voice Mimic System. Don't just play the game—live it.
Borderline Enigma
Our Empire is spreading thin through the galaxy. Your responsibility is to assist your comrades on our newly founded colony. Keep your station operational at all cost. Your pivotal role may shape destiny. And don't forget: Humanity Above All!
Star Squadron is a narrative-driven space combat simulator built for maximum immersion. Command your wing with freeform voice recognition and experience a dynamic campaign that calls you by name using our proprietary Voice Mimic System. Don't just play the game—live it.
Why similar: Space Sim 26.5%, Aliens 16.8%, Artificial Intelligence 14.3%, Space 11.7%, Immersive Sim 9.7%
Our Empire is spreading thin through the galaxy. Your responsibility is to assist your comrades on our newly founded colony. Keep your station operational at all cost. Your pivotal role may shape destiny. And don't forget: Humanity Above All!
Why similar: Space Sim 22.7%, Science 15.2%, Aliens 13.7%, Space 9.5%, Immersive Sim 7%
SurviRail is a game about exploration and managing your own space train. Expand your train cars, upgrade your engines, collect resources, and discover new locations in the unknown space.
Why similar: Space Sim 29.4%, FPS 11.5%, Space 9.8%, Immersive Sim 9.1%, Artificial Intelligence 7.6%
Battle For Ercaton: Robot Uprising is a hardcore, story-driven first-person shooter that throws you into a world of ruthless machines and hidden secrets on the planet Ercaton.
Why similar: Robots 22.5%, Artificial Intelligence 13.8%, Space 13.7%, FPS 11.5%, Sci-fi 10%
Crewman, you are lost in deep space and threats are lurking everywhere. Survive and bring you and your allies back to known space. It's in your hands!
Why similar: Space Sim 22.7%, FPS 17.3%, Space 16.4%, Survival 10.4%, Action-Adventure 6.1%
Protect the lighthouse, destroy nests and complete tasks.
Why similar: Space Sim 25.4%, Aliens 12.5%, Artificial Intelligence 10.2%, FPS 9.7%, Action-Adventure 7.1%
A classic fantasy MMORPG powered by uMMORPG—discover dungeons, fight powerful creatures, forge rare equipment, and shape a living world alongside hundreds of players.
Why similar: Space Sim 30.5%, Science 26.1%, Space 12.9%, Sci-fi 9.9%, First-Person 7.3%
You've barely managed to escape your exploding spaceship. Now in an old escape pod, you hurtle through space at the mercy of the cosmos. With no knowledge of the pod’s complex systems, your life depends on a technical manual and your own wits. How long can you survive?
Why similar: Space Sim 22%, Science 15.9%, Space 15.3%, Survival 10.1%, Sci-fi 8.9%
Precursors, predecessors, the legend of galaxy… Who are carrying the forebear’s genes among existing races, we can suppose only… Worlds of galaxy are everlasting, beautiful, unique and dangerous. Some of them are inhabited, some ruined and deserted, other - just a smugglers trans-shipment stations.
Why similar: Space Sim 24.7%, Hero Shooter 23.9% ★, FPS 11.1%, Immersive Sim 8.7%, Action-Adventure 5.9%
Ripout is an online Co-Op horror FPS that will have players fight their way through procedurally generated derelict ships filled with mutants capable of reconfiguring their alien bodies. Survive with your trusty Pet Gun companion, collect loot, and customize your character to fit your playstyle.
Why similar: Science 18.2%, Hero Shooter 15% ★, Aliens 14.3%, FPS 12.2%, Space 9%
In deep space, your robot transport vehicle crash-landed on a barren asteroid. The robots have escaped and are hungry for both revenge and crunchy humans. You are their only hope. Battle your way through multiple waves of rouge robots to avoid being SWARMED in this retro, heart pounding game.
Why similar: Space Sim 26.4%, Hero Shooter 26.2% ★, Robots 9.2%, Space 7.7%, Shooter 7%
Venture into the depths of space and leave your legacy among the stars. In Star Legacy, explore galaxies, upgrade your ship, and survive on unknown planets.
Why similar: Space Sim 36.1%, FPS 14.5%, Immersive Sim 10.3%, Aliens 9.5%, Space 7%
Become a master MI6 saboteur, and earn your name as the ministry's most important asset on the Moon in this 1st-person shooter VR sci-fi epic! Follow the orders of your handler, or explore and find new weapons and defenses! Do whatever it takes to complete your mission!
Why similar: Space Sim 24.4%, Hero Shooter 19.9% ★, Space 13.5%, FPS 9.6%, Sci-fi 9.1%
Welcome to your new career as a gas station attendant in the deepest, darkest corner of space! Serve adorable ships, count your cash, and expand your diesel empire. It's a simple, satisfying job. Just... ignore the whispers in the vents. Everything is fine. Probably.
Why similar: Space Sim 38.4%, Immersive Sim 14%, Simulation 11.4%, Space 10.8%, Sci-fi 8.3%
A walking simulator where you can launch rockets! Become the Launch Director for a commercial space transportation company. Can you configure these reusable rockets for a successful launch, ascent and landing?
Why similar: Science 27.5%, Space Sim 27.1%, Space 13.8%, Immersive Sim 12.3%, First-Person 5.9%
Red Siren is an intense sci-fi action shooter where you pilot the galaxy’s most advanced starfighter to defend planets against waves of robots, tanks, mechs and war machines. Upgrade your ship, unleash devastating weapons, and dominate epic battles across hostile alien worlds.
Why similar: Space Sim 24.2%, Robots 22.4%, Hero Shooter 21.3% ★, Action-Adventure 8.1%, Shooter 7.9%
THE ROBOTS ARE COMING! Unleash your arsenal of innovative arm mounted weapons and vehicles to defeat the robot hoards. Fight across multiple mission types and environments In this fast paced single player shooter.
Why similar: Hero Shooter 27.4% ★, FPS 17.8%, Sci-fi 11.9%, Robots 11.4%, Artificial Intelligence 9.2%
Use the force of gravity in this fast-paced space shooter with realistic physics and orbital mechanics.
Why similar: Space Sim 28.5%, Science 17.6%, Aliens 14.2%, Space 11.9%, Artificial Intelligence 11.9%
Starbase Gunship places you in the seat of a weapons officer on a state-of-the-art Gunship as you defend a remote outpost from an Alien invasion fleet. With access to laser cannons, missiles, miniguns and nuclear warheads, you are the last line of defense between humanity and the alien invaders.
Why similar: Space Sim 27.1%, Aliens 17.1%, Robots 13.2%, Space 11%, Artificial Intelligence 9.4%
Desktop and VR interactive space experience/game. Fan homage to SpaceX's efforts of inspiring humanity to finally become a spacefaring civilization! Experience launches, flights and landings of starships first-hand, engage with challenging mini-games, explore funny memes and more. :-)
Why similar: Science 23.4%, Space Sim 22.9%, Artificial Intelligence 15.2%, Space 11.8%, Immersive Sim 10.4%
A game about an alien that has to abduct things to pay rent!
Why similar: Space Sim 33.1%, Aliens 29.2%, Space 10.7%, Simulation 10.7%, Sci-fi 9.2%
Exodomia is a narrative-driven, action-adventure game set on the robotic world of Salakar V! In this fast-paced combat experience, you will encounter many dangerous creatures and enemies as you navigate a story of struggle and survival.
Why similar: Robots 15.5%, FPS 15.5%, Aliens 14.6%, Space 11.1%, Action-Adventure 9.6%
Odyssey is a story-driven space adventure for solo and multiplayer. Search for a new home for humanity while protecting your exploration ship. Scientists onboard carry Earth's last hope—its biodiversity. The fate of life itself is in your hands.
Why similar: Space Sim 26.1%, Space 14.4%, FPS 10.9%, Immersive Sim 9.6%, Survival 8%
Arriving on a hunt in a small village, you become a witness to attack of alien forces on the ground, armed with a shotgun, you decide to repulse the alien intruders.
Why similar: Hero Shooter 33.7% ★, Aliens 17.9%, FPS 14.8%, Action-Adventure 10.9%, Shooter 9.8%
Biomass: Extermination is a psychological sci-fi FPS where distorted perception turns humans into monstrous enemies in a collapsing post-apocalyptic world.
Why similar: Aliens 20.6%, FPS 17.8%, Artificial Intelligence 16.9%, Shooter 11.5%, First-Person 8.7%
A mysterious sci-fi narrative adventure set aboard a deep-space vessel. Explore horror-themed chapters, make impactful decisions, and uncover hidden truths as your choices shape branching paths and multiple endings. Trust no one and prepare for unexpected twists.
Why similar: Space Sim 35.4%, Aliens 16.1%, FPS 12.1%, Action-Adventure 10.8%, Space 6.8%
Conquer the Settled Galaxy in Periapsis: Eclipse where gravity, heat and the physics of space are the keys to conquest. Master orbital mechanics, real-world inspired weapons and nuclear rockets to outmaneuver dozens of hostile ships and claim victory for the Exiled Empire.
Why similar: Science 29.5%, Space Sim 22.9%, Immersive Sim 14.8%, Space 14.5%, Simulation 5.4%
Prepare to board the Heckel and Thomas as a Black ops CDF detachment who were sent to investigate the disappearance of the long lost colonization ship. Keep your team teammates alive to evolve more stories and stand a chance of survival with 3 different endings.
Why similar: Aliens 18.1%, Hero Shooter 14.4% ★, FPS 14.3%, Space 10.3%, Sci-fi 10.1%
A first-person astronomy simulator built on real astronomical data. Set up, align, and operate your telescope as the sky changes with location, date, and time. Use star charts and bright stars to find targets, then observe the Moon, planets, and faint, distant deep-sky objects through the eyepiece.
Why similar: Space Sim 41.8%, Science 30.7%, Space 8.1%, First-Person 7.8%, Simulation 6.2%
Become a Space Mechanic! Get your hands dirty, explore the depths of space and repair broken machinery. Diagnose problems using diagrams and tools, perform repairs, manage your resources and watch the simulated machinery come alive. Or just gaze upon the beauty of the Solar System.
Why similar: Space Sim 29.4%, Science 22.5%, Space 13.9%, Immersive Sim 10.2%, Sci-fi 8%
A first-person space courier sim. Haul cargo between planets and stations, fuel and repair your ship by hand, and navigate by instruments through a forgotten star system where nobody is coming to help.
Why similar: Space Sim 30.4%, Science 16.3%, Space 11.1%, Immersive Sim 10.5%, Survival 8.7%
Survive a dark world full of creatures and deadly machines. Explore creepy places, uncover secrets, and fight to escape, all while every word spoken is a poem. Will you break free or be lost in the darkness?
Why similar: Robots 21.7%, Science 19.3%, Aliens 15.3%, FPS 11.8%, Shooter 9.2%
Welcome to KILLFISH. In this Action/FPS game, you'll dive into a captivating world where robots have taken control on a factory. Embark on an epic adventure filled with a unique hook mechanic that will give you freedom to explore and kill in flashy ways.
Why similar: Hero Shooter 24.8% ★, Robots 21.7%, FPS 13.2%, Shooter 8.6%, Action-Adventure 8%
SPACE DUDES vs ALIEN DUDES - Alien Dudes are attacking the Base, It's up to the Space Dudes to Stop Them ! Play Across Many Maps and Game Modes to Win the Day !
Why similar: Aliens 28%, FPS 20.9%, Artificial Intelligence 19.5%, Shooter 13.7%, First-Person 10.9%
Only 1000 days left until the end of the world. You have to realize the largest space program ever to save as many people as you can. Explore planets, colonize them, help people find a new home.
Why similar: Space Sim 32.1%, Space 19.7%, Science 16.4%, Aliens 14.9%, Sci-fi 6.5%
MICROVERSE is a sci-fi action/adventure game. It includes weapons such as laser pistols, melee weapons and a 'merchant center' where you use in-game credits to buy new weapons and upgrades.
Why similar: Space Sim 37.7%, FPS 17%, Space 10.6%, Action-Adventure 10.4%, First-Person 8%
Don your xEMU Spacesuit, explore the Orontius Crater, and Lunar Module in an immersive first-person VR experience with out of this world accuracy and interaction. Follow real-life procedures, launch the Apollo-era Lunar Module, play Space Golf, and experience the moon like never before.
Why similar: Science 23.1%, Space Sim 19.5%, Space 13.8%, Artificial Intelligence 13.3%, Immersive Sim 11.4%
Nightmare has descended on the starship Starfarer ETOS-1. Battle the hoards, defend the crew, resist the infection and uncover the truth in this first-person Sci-Fi horror shooter, harnessing powers, upgrading weapons, and battling to survive. The voices are calling you. Will you listen?
Why similar: Aliens 20.2%, FPS 17.6%, Action-Adventure 13.5%, Shooter 11.5%, Space 9.4%
In the midst of a seemingly hopeless war among the stars, take control of highly customizable spacefighters to experience classic space combat action throughout a story-driven campaign.
Why similar: Space Sim 49.8%, Space 20.3%, Sci-fi 13.3%, Simulation 7.4%, Action 3.6%
Escape from the Alien, find necessary items that allow you to escape and cure the virus, and bring hope to humanity, yourself, and your family.
Why similar: Hero Shooter 31.4% ★, Aliens 14.9%, FPS 14.2%, Action-Adventure 9%, Sci-fi 8.8%
Experience a battle for humanity’s survival in Time to the Frontline, a third-person shooter with fast‑paced combat, and in‑depth, narrative‑driven choices where soldiers travel through time to halt an alien invasion altering history. Fight between future wars to the Middle Ages, and shape fate.
Why similar: Hero Shooter 27.5% ★, Aliens 14.2%, FPS 12.5%, Sci-fi 8.4%, Action-Adventure 8.1%
The player takes the role of the last soldier of the highly specialized "Gastro Force", elite troopers trained to infiltrate the enormous alien guts to fight them from the inside!
Why similar: Aliens 24.5%, FPS 22.4%, Hero Shooter 10.3% ★, First-Person 9.3%, Sci-fi 9%
First-Person shooter game in Lunar caves hunting armed robot dogs with bad artificial intelligence (AI). Based on current technologies, science and plans for a Lunar base.
Why similar: Robots 26.2%, Space 20.6%, Artificial Intelligence 18.5%, First-Person 10.2%, FPS 9.7%
A co-op starship bridge sim for 6–25 players. Man a station — helm, weapons, sensors, engineering, comms or command — and no one can fly the ship alone. Communicate, coordinate, and survive together.
Why similar: Space Sim 33.3%, Science 16.9%, Immersive Sim 10.2%, Simulation 9.9%, Space 8%
Why similar: Space Sim 32.7%, Space 16.8%, FPS 15.9%, Shooter 9%, First-Person 7.3%
Giedi Satellite takes a job as a wildlife handler on a colossal nature preserve space station that goes awry in comedic and horrific fashion. Become an Alien Wildlife Control Specialist in this horromedy adventure.
Why similar: Aliens 23.1%, Robots 15.8%, FPS 11.8%, Space 10%, Sci-fi 8%
Anomaly Operation is a sci-fi horror observation game. Trapped in the security room, you must monitor a derelict ship via CCTV. Report anomalies and avoid lethal threats. Survive until 03:00 AM.
Why similar: Space Sim 36.2%, Aliens 14.9%, Immersive Sim 13.2%, Simulation 11.4%, Science 8.9%
Quantum Echo is a thrilling cooperative first-person shooter. You and your team have been tasked to investigate lost communications from the orbiting Starship Genesis Four.
Why similar: Space Sim 21.7%, Robots 20%, Aliens 19.3%, Sci-fi 9.3%, Survival 7.2%
You are an experienced astronaut, stranded in space. Will you reach Earth, or will you get lost in space and die?
Why similar: Space Sim 28.3%, Science 16.8%, Space 13.9%, Aliens 13.2%, Sci-fi 9.7%
Infinite Warfare delivers three unique game modes: Campaign, Multiplayer, and Zombies.
Why similar: Hero Shooter 27.9% ★, FPS 16.7%, Space 15%, Robots 13.9%, Shooter 8.4%
Rover Simulator allows you to experience the cosmos through the lens of a Rover. Explore celestial bodies across the galaxy in the pursuit of evidence pointing to signs of life as well as gaining a broader understanding of the universe to pave the way for colonization beyond the Earth.
Why similar: Space Sim 38.7%, Science 17.4%, Immersive Sim 12.4%, Simulation 11%, Space 7.7%
Android Simulator is a futuristic FPS game in which you take the role of an android who is in charge of a spaceship colony. Keep a firm hand on the flight route and manage the right water balance for plants, oxygen level, and spacecraft parameters to securely deliver the colonizers.
Why similar: Space Sim 32.4%, Space 12.3%, Aliens 11.3%, Sci-fi 8.9%, Action-Adventure 8.1%
First person space combat and exploration in an open world in a variety of star systems. Pilot ships, fight, run missions and trade.
Why similar: Space Sim 30.8%, Robots 12.5%, Space 11.8%, FPS 11.7%, Immersive Sim 11.4%
Halo: Campaign Evolved is a faithful yet modernized remake of Halo: Combat Evolved’s campaign, rebuilt from the ground up.
Why similar: FPS 24%, Aliens 17.2%, Artificial Intelligence 15.3%, Sci-fi 11.6%, Space 11.5%
This game invites you to an action-packed adventure. What could you sacrifice to save a military base captured by aliens from aliens?
Why similar: Hero Shooter 24.5% ★, FPS 17.5%, Sci-fi 11.9%, Shooter 9.8%, First-Person 9.7%
Within the Cosmos is a sci-fi RPG. After awakening in a secluded star system, you soon discover a fractured human society grappling with an emerging android threat. Explore planets, uncover mysteries, and navigate differing philosophies. Your choices will shape how the story unfolds.
Why similar: Robots 14.8%, FPS 14.3%, Artificial Intelligence 12.8%, Sci-fi 11.2%, Space 11.2%
Ω-SPACE - The last dimension you can reach
Why similar: Science 21%, Aliens 17.8%, Space 16.6%, Sci-fi 9.9%, Shooter 9.2%
This is a new action game where you steer the earth. Steer the Earth, when both the Earth and the Moon are in the goal zone, the stage is cleared. Stars are constantly pulling on each other with universal gravitation. You can experience a simulated universal gravitation.
Why similar: Space Sim 33.6%, Science 32.8%, Space 18.1%, Sci-fi 9.1%, Action 4.9%
After the supernova explosion, the Thermian race was destroyed. All knowledge, technologies and data about the past were lost. You must to restore civilization and explore the territories of your home system in search of lost technologies and artifacts.
Why similar: Space Sim 26.7%, Science 17.8%, Aliens 17.6%, Space 9.5%, Action-Adventure 7.5%
